U.S. Statutes at Large, Vol. 38, Chap. 58, pp. 345. "An Act To amend section one of an Act of Congress approved April ninth, nineteen hundred and twelve (Thirty-seventh Statutes, page eighty), entitled 'An Act to authorize the Secretary of the Interior to secure for the United States title to patented lands in the Yosemite National Park, and for other purposes.'"

1919Statutes and Amendments to codes of California 1919, p. 74. "Act of Legislature of California Approved April 15, 1919, ceding to the United States of America, exclusive jurisdiction over Yosemite National Park in the State of California."

1928
U.S. Statutes at Large, Vol. 45, pp. 787. "An Act To authorize the acquisition of certain patented land adjoining the Yosemite National Park boundary by exchange, and for other purposes." (P.L. 70-558, 45 Stat. 787)

1929
U.S. Statutes at Large, Vol. 45, pp. 1486. "An Act to provide for the preservation and consolidation of certain timber stands along the western boundary of the Yosemite National Park, and for other purposes."

1930
"Enlarging the Park: Proclamation (No. 1904) of April 14, 1930

U.S. Statutes at Large, Vol. 46, pp. 265. "An Act To provide for the addition of certain lands to the Yosemite National Park, California, and for other purposes." (P.L. 71-187)

1937
U.S. Statutes at Large, Vol. 50, pp. 485. "An Act To provide for the acquisition of certain lands for, and the addition thereof to, the Yosemite National Park, in the State of California, and for other purposes." (P.L. 75-195)

1958
U.S. Statutes at Large, Vol. 72, pp. 1772. "An Act To authorize the Secretary of the Interior to provide an administrative site for Yosemite National Park, California, on lands adjacent to the park, and for other purposes."

1968
U.S. Statutes at Large, Vol. 82, pp. 393. "An Act To authorize the Secretary of the Interior to grant long-term leases with respect to lands in the El Portal administrative site adjacent to Yosemite National Park, California, and for other purposes."

1998Act of November 10, 1998 (P.L. 105-363, 112 Stat. 3298) authorized the Secretary of the Interior to convey to a private individual approximately 8 acres within the El Portal Administrative Site, in exchange for 8 acres of land adjacent to the El Portal Administrative Site.